Among the companies with shares expected to actively trade in Friday's session are Research in Motion Ltd. (RIMM, RIM.T), Michael Kors Holdings Ltd. (KORS) and Western Asset Mortgage Capital Corp. (WMC).

Shares of BlackBerry maker Research in Motion dropped 1.5% to $6.80 premarket as BlackBerry suffered another setback Friday, with a new round of service problems in Europe, the Middle East and Africa, less than a year after a network outage knocked out handsets around the world. The firm has restored services and apologized for the outage, but it didn't provide a reason for the malfunction.

Michael Kors raised its fiscal second-quarter and full-year earnings and revenue guidance, as the high-end apparel designer reported double-digit same-store sales growth across its regions for the latest period. Shares rose 3.3% to $54.08 in premarket trading.

Western Asset Mortgage Capital more than doubled its quarterly dividend, as the real-estate investment trust seeks to boost shareholder returns. Shares climbed 8.3% to $24.15 premarket.

Vivus Inc. (VVUS) said a European Medicines Agency committee signaled it will be recommending against approval for the company's U.S. Food and Drug Administration-approved weight-loss drug Qsiva. Shares slid 12% to $20.85 premarket as the pharmaceutical company said the formal decision is expected following the committee's October meeting. Vivus said if a negative recommendation is given, it may resubmit the application or appeal the decision and request a re-examination. Shares of Arena Pharmaceuticals Inc. (ARNA), which has another FDA-approved weight-loss drug called Belviq, rose 2.6% to $9.00, while Orexigen Therapeutics Inc. (OREX), also working on a weight-loss drug, fell 3.7% to $5.45.

Biopharmaceutical company ViroPharma Inc. (VPHM) said that the U.S. Food and Drug Administration lifted the temporary hold on a study of Cinryze combined with the recombinant human hyaluronidase enzyme after deciding potential safety concerns were limited to another company's specific program. Cinryze is an FDA-approved inhibitor used to treat hereditary angioedema, a type of swelling similar to hives. Last month, ViroPharma said the FDA was evaluating Halozyme Therapeutics Inc.'s (HALO) recombinant human hyaluronidase enzyme. ViroPharma shares rose 4.7% to $29.50 premarket, while Halozyme was up 29% to $8.25.

ICICI Bank Ltd. (IBN, 532174.BY), a commercial bank unit of a financial services firm in India, saw its American depositary shares rise 4% to $39.14 premarket amid hopes that the Indian banking sector will gain the most from higher economic growth following the government pushing on with reforms to revive the slowing economy. The Indian government recently undertook a series of reforms to boost the country's economy, including on Friday approving a large tax cut on overseas loans taken by local companies.

Tibco Software Inc.'s (TIBX) fiscal third-quarter earnings rose 11% as the software maker posted stronger revenue in both its major businesses. But shares fell 1.2% to $29.50 premarket, as the company's revenue came in at the low end of its expectations.

Pacific Ethanol Inc. (PEIX) said it plans to offer an unspecified number of units consisting of shares of common stock and warrants. The producer of low-carbon renewable fuels had 114.8 million shares outstanding as of Aug. 13. Shares tumbled 21% to 43 cents premarket.

Astex Pharmaceuticals Inc. (ASTX) has discontinued clinical development of amuvatinib because the potential cancer inhibitor fell short of the targeted response rate in platinum-refractory small-cell lung cancer patients. Shares of the pharmaceutical company dropped 13% to $2.88 premarket.

Raymond James downgraded telecommunications firm Inteliquent (IQNT) to underperform from market perform following the announcement of the resignation of the company's chief financial officer and chief operating officer after the market closed Thursday. "We believe the management change signals a continued difficult path for the company and we see the stock underperforming its peers from current levels," the firm said in a note to clients. Shares fell 3.8% to $10.01 premarket.

 
   Watchlist: 
 

Amgen Inc. (AMGN) said the U.S. Food and Drug Administration has approved a new use for its bone-building drug Prolia, allowing it to be offered to men with osteoporosis.

Analog Devices Inc. (ADI) has promoted Vincent Roche to president, a role previously held by the chief executive.

Apple Inc. (AAPL) said Thursday it is working to improve customers' experience with its new mapping product, after the company replaced Google Inc.'s (GOOG) maps technology with its own product as part of Apple's iOS 6 operating system update.

Arlington Asset Investment Corp. (AI) is offering two million Class A shares as the investment firm looks to raise funds to acquire targeted assets. The company had 9.1 million Class A shares outstanding as of July 31.

Cintas Corp.'s (CTAS) fiscal first-quarter earnings rose 12% as the company held down costs and continued to see growing revenue from its uniform-rental business.

Covidien PLC's (COV) board has approved a 16% increase in the company's quarterly dividend, which the health-care product conglomerate said reflects its performance this year and confidence in future growth.

Halliburton Co. (HAL) promoted Jeff Miller, a global business-development and marketing executive at the oilfield-services company, to chief operating officer.

Knight Capital Group Inc. (KCG) on Thursday gave finance chief Steven Bisgay additional responsibilities overseeing operations, risk and technology, the brokerage's latest move to regroup after software problems caused huge trading losses last month.

Marsh & McLennan Cos. (MMC) said Brian Duperreault will retire as chief executive and president at the end of the year, with Chief Operating Officer Daniel S. Glaser succeeding him.

McDonald's Corp. (MCD) raised its quarterly dividend 10%, a shareholder-friendly move that demonstrates the company's confidence in its long-term strength.

Oracle Corp.'s (ORCL) fiscal first-quarter earnings climbed 11% as software revenue and margins improved, while hardware-systems sales continued to weaken.

Progenics Pharmaceuticals Inc. (PGNX) plans a restructuring that includes reducing the size of the drug developer's workforce by 26%, the departure of two executives and the termination of several early-stage projects.

Texas Instruments Inc. (TXN) raised its quarterly dividend 24% as the chip maker looks to boost shareholder value.

Thermon Group Holdings Inc. (THR) said an increased offering of 10 million shares from certain shareholders priced at a 2% discount to Thursday's close.

Write to Anna Prior at anna.prior@dowjones.com

Subscribe to WSJ: http://online.wsj.com?mod=djnwires

Analog Devices (NASDAQ:ADI)
Historical Stock Chart
From Jun 2024 to Jul 2024 Click Here for more Analog Devices Charts.
Analog Devices (NASDAQ:ADI)
Historical Stock Chart
From Jul 2023 to Jul 2024 Click Here for more Analog Devices Charts.